Why does she hate me?

wrote the following:

I'm 13 and for 13 years my mom has always hated me. Every time I turn around she's calling me names. I don't know what's wrong with me though. I have perfect grades and I'm the only 7th grade 1st violin and I worked very hard for both of those. But in her world I am the most worst thing that's ever happened to her. I've tried stabbing myself in the wrist with a sewing needle but it's not sharp enough. Neither are razors. I've jumped out of a car but only got away with a swollen hand and more names. She convinces everyone that she's always right and I'm always wrong and that's how it's been since the day I was born. I'm getting tired of living in her shadow. What do I do? Please text me the answer. 817466962